How many outlets you need? how many amps total in each outlet or watts? Voltage required, is everything 110 v or you have pumps that are 220 volts? fill in the blanks and will help you with the electrical part, keep in mind everything has to be GFI protected and intead of regular outlets separate GFI switch combos will protect your system better in a sence that if you have a fault in the system only the light or outlet fed by that GFI will trip. Install a separate GFI for each pomp.